Enzyme Commission Number

The Enzyme Commission Number is a classification system for enzymes based on the chemical reactions they catalyze.

The classification system is as follows:


 * EC 1 - Oxidoreductases
 * EC 2 - Transferases
 * EC 3 - Hydrolases
 * EC 4 - Lyases
 * EC 5 - Isomerases
 * EC 6 - Ligases